Blue Star HNHW18CA User Manual page 10

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5. Avoid long and complicated routing between the
IDU and ODU, as shown in the three adjacent
figures.
a. Too long
b. Too high
c. Too many bends
6. The ODU must be placed on a strong frame or
support. If mounted on a wall, please ensure that
the wall is thick enough and that the frame is
supported adequately.
7. Finally, it is most important for the ODU to be
easily accessible to the service technician. It is
advisable to discuss the same with the sales
engineer before deciding upon the location of the
Unit.
If the ODU is to be located on a high ledge,
adequate space must be provided for the service
technician to service the unit. It is a good idea to
provide a 'catwalk' (a platform) around the unit
and an access door / window close to the outdoor
unit location.
Electrical Outlet
After the location of the outdoor unit and indoor unit is
finalised, you must provide a suitable electrical outlet
near the Indoor unit.